baber/WOPTO huggingface dataset:
Patent RU-2206510-C1 (RU)
Inventor: ABRAMYCHEV A V
IPC: B01D3/00
Filed: 2002-03-25
Granted: 2003-06-20
Abstract: Изобретение относится к технологии опреснения морской воды в вакууме и может быть использовано в промышленности, жилищно-коммунальной отрасли, в медицинской и химической промышленностях, а также в сельском хозяйстве и в строительстве, где требуется использование дистиллята, питьевой и технической воды. Техническим результатом изобретения является упрощение конструкции теплопередающих устройств, изготовленных в виде плоских панелей с внутренними полостями, что приводит к удешевлению стоимости получаемого дистиллята и увеличению КПД опреснителя морской воды. Устройство состоит из вертикальных рядов горизонтально установленных горячих панелей 7 и вертикальных рядов холодных панелей 13, которые установлены с зазором 37 между ними в вакуумированном корпусе 2. Нагрев и испарение морской воды осуществляют на внешних сторонах горячих панелей, а конденсацию полученного пара производят на внешних сторонах холодных панелей, для чего по внутренним полостям 9 горячих панелей прокачивают рабочее тело (нагретая вода) от дополнительного источника тепла, а по внутренним полостям 14 холодных панелей прокачивают морскую воду. 9 з.п.ф-лы, 4 ил.
Patent RU-2207767-C1 (RU)
Title: Method for producing foundation out of citrus fruits for turbid-type beverages
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-04-02
Granted: 2003-07-10
Abstract: FIELD: food industry. SUBSTANCE: the suggested innovation deals with producing concentrates of beverages. Bitter principles are extracted out of citrus fruit flavedo. Then citrus fruits are treated with preparation obtained due to successive extracting Pythium ultimum micromycete biomass with nonpolar extragent in supercritical state, water, alkali, water, acid, water, alkali and water followed by combining the first extract and solid residue to be kept for about 2-5 h. Then one should break it down to obtain juice with pulp and concentrate. The suggested method enables to exclude target product's opalescence and increase productivity value. EFFECT: higher efficiency of production.
Patent RU-2205331-C1 (RU)
Title: Plant for filling bottles and vessels with liquefied gas
Inventor: MKRTYCHAN JA S
IPC: F17C5/02
Filed: 2002-07-30
Granted: 2003-05-27
Abstract: FIELD: gas technological equipment. SUBSTANCE: proposed plant includes reservoir for liquefied gas, system for displacement of liquefied gas from reservoir by natural gas made in form of bottle unit connected with reservoir by means of pipe line fitted with shut-off valve and pressure reducer. Reservoir for liquefied gas consists of inner and outer vessels of similar gas-tightness, fire resistance and strength. Interwall space is used for mounting the pressure gauge and is filled with fire-resistant material at low heat conductivity, for example swollen vermiculite or swollen perlite sand. Inner vessel of reservoir is provided with impact dampening device made in form of transversal baffles dividing it into sections. Ratio of volume of reservoir and volume of natural gas bottle unit is determined from the following inequality:   where V b  - is total geometric volume of bottle unit; V V  is geometric volume of inner vessel of reservoir; K 1  = P l.g.   max /P n.g.   max ; K 2  = V f /V V ; P l.g.   max  is maximum pressure of liquefied gas; P n.g.   max  is maximum pressure of natural gas and V f  is volume of filling of inner vessel with liquefied gas. EFFECT: enhanced operational and ecological safety; maintainability; enhanced efficiency. 1 dwg
Patent RU-2228233-C1 (RU)
Inventor: BARZOV A A
IPC: B21D22/14
Filed: 2002-09-20
Granted: 2004-05-10
Abstract: FIELD: manufacture of hollow axially symmetrical products, particularly cumulative jackets of ammunition. SUBSTANCE: method comprises steps of spinning shell part on first rigid mandrel; then calibrating its inner surface according to second rigid mandrel into elastic die; finely turning prepared blank of part on third mandrel mounted in lathe. All rigid mandrels are preliminarily made in lathe designed for fine turning. At last step of making mandrels at least one notch is applied onto them in accordance at least with one basic notch of lathe. After spinning, notch corresponding to that of first rigid mandrel is applied onto envelope part; before calibration and fine turning, notch of envelope part is matched respectively with notches of second and third rigid mandrels. Notches are applied on outer surfaces of rigid mandrels; basic notch may be applied on movable or stationary member of lathe. EFFECT: enhanced accuracy of ready envelope parts. 4 cl, 3 dwg
Patent RU-2232451-C1 (RU)
Inventor: BEREZUEVA S N
IPC: H01Q1/08
Filed: 2002-10-10
Granted: 2004-07-10
Abstract: FIELD: antenna folding devices. 
     SUBSTANCE: proposed antenna has pole with slots and recesses which is installed on pipe for displacement toward pipe, its recesses accommodating arms when antenna is in folded position. Arms with dipoles are secured on movable supports made in the form of pipe-mounted rings. Movable supports may be mounted on pipe either concentrically or one on top of other and rings may have projections in the form of brackets or axles, or they may be made without projections, and of split or nonsplit type. Electric cables are passes through pipe. 
     EFFECT: enhanced precision of dipole positioning in space; improved mechanical strength. 
     6 cl, 6 dwg
Patent RU-2237188-C1 (RU)
Inventor: ZEMLJAKOV N V
IPC: F02K9/76
Filed: 2003-03-20
Granted: 2004-09-27
Abstract: Первая ступень многоступенчатого ракетоносителя выполнена в виде автономного устройства со своими реактивными двигателями и ёмкостями для окислителя и горючего и размещена осесимметрично вокруг блока второй ступени, имеющей также свои реактивные двигатели и ёмкости для окислителя и горючего. Главные камеры сгорания реактивных двигателей ступени размещены по кольцевому периметру торца вплотную друг к другу и охвачены общей камерой дожигания. Трубчатая стенка первой ступени составлена по круговому периметру без зазора из нескольких разъемных долевых секторов, каждый из которых снабжен ёмкостями для окислителя и горючего и внутренней поверхностью соединен с центральным блоком второй ступени через два яруса своих пилонов. Пилоны соединены с центральным блоком второй ступени с помощью отстрелочных устройств. По внутренней сомкнутой трубчатой поверхности первой ступени все долевые секторы на одной высоте от главных камер снабжены выступами, образующими в сомкнутом виде кольцевую горловину, более узкую, чем внутренний диаметр размещения главных камер и кольцевого конуса, в форме которого выполнена головная часть первой ступени. Отношение внутреннего диаметра размещения главных камер первой ступени к наружному диаметру центрального блока второй ступени на уровне её главных камер может составлять величину от 1,2 до 3,5. Изобретение позволит увеличить стартовую скорость космического аппарата на разгонном участке траектории полёта. 1 з.п. ф-лы, 7 ил.
Patent RU-2236501-C1 (RU)
Inventor: CHISTJAKOV A A
IPC: E02B8/08
Filed: 2003-05-14
Granted: 2004-09-20
Abstract: FIELD: hydraulic works. 
     SUBSTANCE: invention relates to hydraulic structures and methods of passing spawners through support structures to spawning and fattening places. Methods of fish passing through fishway from lower pool of hydraulic works to upper pool comes to creating controlled water flow over entire length of fish pass. Said controlled flow which depends on difference in levels of upper and lower pools and type of fish to be passed is created in each chamber of fish pass by delivering additional water into system of stream forming heads located higher and lower than longitudinal axis of fish entry hole located in cross partition and directed at angle relative to each other and to side of upper pool with subsequent formation of two rows of hydraulic stream and thus building hydraulic resistance to flow getting along fish pass and fishway chambers from upper pool owing to combined action of said hydraulic streams, and thus creating favorable conditions for fish passing through entry hole to upper pool. Hydraulic streams are formed directly volume from fishway chamber located below and delivering said water into fishway chamber located above. 
     EFFECT: provision of hydraulic conditions in fishway contributing to effective passing of fish along fishway by regulating resistance to flow passing through fish entry hole of fishway. 
     25 cl, 25 dwg
Patent RU-2246868-C1 (RU)
Title: Method for producing of red sauce
Inventor: KVASENKOV O I
IPC: A23L27/60
Filed: 2003-09-09
Granted: 2005-02-27
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves boiling mixture of tomato and banana pulp while adding sugar, salt, acetic acid, cracked red pepper, coriander, basil and caraway, said components being used in receipt amounts. 
     EFFECT: provision for producing of novel sauce with harmonic combination of organoleptical properties and reduced adhesion to package.
Patent RU-2250378-C1 (RU)
Inventor: BYCHKOV N G
IPC: F01D5/18
Filed: 2003-09-10
Granted: 2005-04-20
Abstract: Лопатка турбины газотурбинного двигателя включает в себя перо и замковую часть. На поверхность пера лопатки, обращенную к горячему газу, нанесено тепло- и светоотражающее покрытие с коэффициентом черноты не более 0,2. Покрытие наносится на поверхности пера в зонах, температура которых превышает 950°С. Изобретение позволяет повысить термоциклический ресурс лопатки, путем предотвращения возникновения термических напряжений. 1 з.п.ф-лы, 3 ил.
Patent RU-2237142-C1 (RU)
Inventor: LAZHINTSEV O A
IPC: G09F3/03
Filed: 2003-09-18
Granted: 2004-09-27
Abstract: FIELD: locksmith's work, concerns a locking-sealing device. 
     SUBSTANCE: the device has a body with an inner tapered surface, spring-loaded fixing member made in the form at least of two separate components, locking member in the form of a cylindrical rod with a head on one end and sharpened other end, made in the form of a cone and conjugated with the cylindrical section, stabilizer of the fixing member mounted in the body and made in the form of a stepped disk with an axial hole, spring-loaded by the spring for a contact with the end of the fixing member. The fixing member has an outer tapered surface corresponding to the inner tapered surface in the body, and its other end is provided with an inverse entry cone, the rod is provided with a cylindrical groove, and the fixing member is positioned in this groove. 
     EFFECT: enhanced adaptability to manufacture and reliability in use. 
     5 cl, 4 dwg
Patent RU-2250909-C1 (RU)
Title: Method for chitosane production
Inventor: KVASENKOV O I
IPC: C08B37/08
Filed: 2003-09-22
Granted: 2005-04-27
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: claimed method includes subsequent chitosane-containing raw material with non-polar liquefied gas, water, alkali, water, acid, water, alkali, and water to produce target product in form of solid residue, wherein in at least first extraction step pressure in reaction mixture is periodically released to provide extractant boiling, and than increased up to starting value. 
     EFFECT: method with reduced energy consumption.
Patent RU-2243557-C1 (RU)
Title: Способ измерения скорости диффузии ионов в почвах
Inventor: FEDOTOV G N
IPC: G01N33/24
Filed: 2003-10-10
Granted: 2004-12-27
Abstract: Изобретение относится к сельскому хозяйству и почвоведению, а именно к методам определения свойств почвы. Способ включает определение изменения свойств почвы в зависимости от времени контакта с источником диффундирующих ионов на определенном расстоянии до источника. Скорость диффузии ионов в почве определяют по началу изменения разности потенциалов между ионселективным электродом на ион, диффузия которого изучается, и электродом сравнения, расположенными на поверхности почвы. В качестве изменяющегося свойства почвы выбирают начало изменения активности диффундирующих ионов на противоположной от их источника поверхности почвенного образца. Способ позволяет значительно упростить проведение эксперимента и увеличить производительность при определении скорости диффузии ионов в почвах.
Patent RU-2246988-C1 (RU)
Title: Method of preparing deep hydrocarbon oxidation palladium catalyst
Inventor: KACHKIN A V
IPC: B01J37/02
Filed: 2003-10-31
Granted: 2005-02-27
Abstract: FIELD: petrochemical process catalysts. 
     SUBSTANCE: preparation of catalyst comprises applying palladium compound onto silica cloth and heat treatment. Palladium compound is applied by circulation of toluene or aqueous palladium acetate solution through fixed carrier bed until palladium content achieved 0.01 to 0.5%. Palladium is introduced into cloth in dozed mode at velocity preferably between 0.1 and 5.9 mg Pd/h per 1 g catalyst. Heat treatment includes drying at temperature not higher than 150 o C under nitrogen or in air and calcination in air or nitrogen-hydrogen mixture flow at temperature not higher than 450 o C. Original silica cloth can be modified with 0.6 to 6.5% alumina. Palladium is uniformly distributed in silica cloth and has particle size preferably no larger than 15 Å. Invention can be used in treatment of industrial gas emissions and automobile exhaust to remove hydrocarbons. 
     EFFECT: deepened oxidation of hydrocarbons. 
     5 cl, 1 tbl, 4 ex
Patent RU-2249629-C1 (RU)
Title: Round-profiled rolled iron from medium-carbon high-plasticity steel for cold die forging of high-strength especially high-profiled fastening members
Inventor: BOBYLEV M V
IPC: C22C38/26
Filed: 2003-12-26
Granted: 2005-04-10
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: invention provides round-profiled iron smelted from medium-carbon high-plasticity steel composed of, wt %: carbon 0.27-0.32, manganese 0.30-0.50, silicon 0.01-0.37, chromium 0.01-0.25, sulfur 0.005-0.020, niobium 0.005-0.02, calcium 0.001-0.010, iron and unavoidable impurities - the balance. When following relationships are fulfilled: 12/C-Mn/0.03 ≥ 20, Ca/S ≥ 0.065, rolled iron has following characteristics: maximum degree of pollution with nonmetal inclusions, in particular sulfides, oxides, silicates, and nitrides, does not exceed 3 points for each type of inclusions; longitudinally uniform spheroidized structure composed of at least 80% grainy perlite; effective grain size 5-10 points; diameter 10-30 mm; carbon-free layer not exceeding 1.5% diameter; cold setting value at least 1/3 height; point of maximum load not higher than 620 MPa; relative elongation at least 18%; and relative contraction at least 55%. 
     EFFECT: ensured optimal conditions for cold die forging of high-strength geometrically complex fastening members and simultaneously ensured improved characteristics of in-process plasticity and low level of stray hardening.
Patent RU-2263528-C1 (RU)
Inventor: RUDENKO S A
IPC: A61B5/103
Filed: 2004-01-21
Granted: 2005-11-10
Abstract: FIELD: physical culture and sports equipment. 
     SUBSTANCE: apparatus has working platform consisting of two surfaces movably connected with one another, and is further equipped with two vertical columns, each of said columns having at one side centimeter markings and at other side angular markings. Two clips are provided on each vertical column for fixing said surfaces of working platform. Apparatus for measuring angle of spreading of legs is formed as protractor rigidly attached by means of pressing screw to junction site of said surfaces. Leg retaining device is made in the form of belts fixed on surfaces of said working platform. Apparatus may be further equipped with central column positioned so that its height may be adjusted. Said column is disposed under working platform at the site of junction of its surfaces. 
     EFFECT: increased precision in evaluating mobility of lower limb joints. 
     2 cl, 3 dwg
Patent RU-2264627-C1 (RU)
Inventor: AZNABAEV M T
IPC: G01N33/52
Filed: 2004-05-07
Granted: 2005-11-20
Abstract: FIELD: ophthalmology. 
     SUBSTANCE: blood serum hyaluronic acid level is first determined and, when it is below 10 μg/ml by the 50 th  day of disease, prediction of clinical course of Chlamidia conjunctivitis is regarded as favorable. When indicated characteristic is above 10 μg/ml, unfavorable course of disease is predicted. 
     EFFECT: increased prediction accuracy. 
     2 ex
Patent RU-2266690-C1 (RU)
Inventor: SKVORTSOV G E
IPC: A23L13/60
Filed: 2004-06-21
Granted: 2005-12-27
Abstract: FIELD: meat industry, in particular, preparing of meat farce products from raw material containing lean meat. 
     SUBSTANCE: method involves dressing, boning, trimming and grinding raw meat material; introducing food additive with protein source; mixing with salty components including spices; preparing and forming farce; providing thermal processing. Food additive with protein source is baker yeast, which is introduced into composition in an amount of 2-10% before it is mixed, said amount being reduced when the same amount of lean meat is used. Method ensures production of meat farce food rich in mineral substances and vitamins, in particular of group B vitamins. 
     EFFECT: improved quality of meat farce product enriched with mineral substances and vitamins, and reduced consumption of costly first-grade meat. 
     8 tbl, 1 ex
Patent RU-2267477-C1 (RU)
Title: Method for preparing 1-methylcyclopropene
Inventor: SHVETS VALERIJ FEDOROVICH
IPC: A01N27/00
Filed: 2004-07-01
Granted: 2006-01-10
Abstract: FIELD: organic chemistry, chemical technology, agriculture. 
     SUBSTANCE: invention relates to technology for preparing 1-methylcyclopropene used as an inhibitor of maturing and ageing plants and fruits and used in the post-harvest treatment of fruit and vegetable and other agricultural production for aims in increase of their safety times. 1-Cyclopropene is synthesized by interaction of metallyl chloride with bases in organic solvent medium in the presence of macrocyclic polyesters and/or macrocyclic aminopolyesters. Invention provides enhancing yield of 1-methylcyclopropene. 
     EFFECT: improved preparing method. 
     6 cl, 2 tbl
Patent RU-2259222-C1 (RU)
Inventor: SHENDEROVICH M I
IPC: A63B22/18
Filed: 2004-06-29
Granted: 2005-08-27
Abstract: FIELD: equipment used in sports and medicine. 
     SUBSTANCE: muscle exercising apparatus has disk-type platform mounted for rotation around vertical axis and disposed between columns of horizontal bar. Stop protrusions are mounted on disk-type platform under cross-piece. Each of said protrusions is formed as cylinder and is adapted for rotation around its axis. Protrusions are designed for putting user's toes thereon when user hangs over on cross-piece of horizontal bar. Apparatus is equipped with device for creating resistance to rotation of platform. Horizontal bar cross-piece is made as convex arc. Rotary cylindrical protrusions are formed so that their static position along straight line with respect to one another may be changed. Muscle exercising apparatus of such construction may be used for working out mobility of spine by symmetrical loading of chest, shoulder and pelvic girders muscles, as well as for rehabilitating motional activity of talocrural articulation in sportive-and-sanitation enterprises and in domestic curative and hygienic complexes. 
     EFFECT: increased efficiency of apparatus by providing enhanced action upon muscles owing to combined extension and twisting thereof. 
     2 cl, 1 dwg
Patent RU-2265040-C1 (RU)
Title: Electroluminescent material containing organic luminescent substance
Inventor: JAKUSHCHENKO I K
IPC: C07D215/24
Filed: 2004-07-26
Granted: 2005-11-27
Abstract: FIELD: luminescent materials. 
     SUBSTANCE: invention provides novel electroluminescent material comprised of injecting layer, metal chelate complex-based active luminescent layer, hole-transition layer and hole-injecting layer. Luminescent substance is selected from oxyquinolate metallocomplexes of zinc 8-hydroxy-2-methoxyquinolate and zinc 8-hydroxy-2-methylquinolate. Electroluminescent material shows emission in green spectrum region. 
     EFFECT: increased heat resistance and widened choice of stable green-emitting materials. 
     2 cl, 3 ex
Patent RU-2270327-C1 (RU)
Title: Method for disastrous drilling mud loss zones isolation during oil and gas hole drilling
Inventor: BIKCHURIN TALGAT NAZMETDINOVIC
IPC: E21B33/13
Filed: 2004-07-22
Granted: 2006-02-20
Abstract: FIELD: oil and gas well drilling, particularly methods or devices for cementing, for plugging holes, crevices, or the like. 
     SUBSTANCE: method involves determining interval of mud loss formation to be isolated; lowering drilling string up to loss zone reaching; injecting hardening plugging mix of grouting mortar with fibrous filler into the well with the use of cementing unit, wherein the fibrous filler is supplied into grouting mortar during injection operation via funnel installed at upper end of drilling string. Before carrier mortar preparation connection pipe attached to mixer receptacle of cement mixing machine and adapted to supply pressurized mixing water with the use of jet pump of cementing unit is substituted for connection pipe having lesser diameter, namely 8-9 mm diameter. The connection pipe with lesser diameter provides carrier mortar preparation and injection into well at rate of 7-8 m 3  per hour, wherein the carrier mortar is based on cement, bentonite cement or mud solution. The filler, namely cord fiber or cotton waste is supplied in amount of 25-50 kg per 1 m 3  of the carrier mortar. After plugging mortar feeding termination the funnel is separated from the drilling string and replaced for sealing head. The plugging mortar is forced under pressure in the loss formation. 
     EFFECT: increased isolation efficiency, reduced time and decreased material consumption.
Patent RU-2282173-C1 (RU)
Title: Захват для крепления образцов при испытании на растяжение
Inventor: KORNEEV VJACHESLAV MIKHAJLOVIC
IPC: G01N3/04
Filed: 2005-01-11
Granted: 2006-08-20
Abstract: Изобретение относится к испытательной технике, а именно к клиновым захватам для крепления образцов при испытании на растяжение. Захват содержит корпус, размещенные в нем клиновые зажимные губки с зубчатыми сменными вкладышами, фиксирующее устройство вкладышей и приводную часть. Вкладыши выполнены цилиндрическими, с насечкой по всей образующей поверхности и установлены в отверстиях с возможностью изменения положения поверхности, контактирующей с образцом, относительно своей оси. Отверстия выполнены в губках параллельно оси симметрии губки и захвата. Рабочая поверхность вкладышей выступает за плоскость губки меньше половины диаметра. Вкладыши фиксируются в положении испытания в губках фиксирующим устройством, расположенным в торце губки, которое содержит винтовое устройство, планку и прокладки. Технический результат - увеличение срока службы вкладышей, за счет использования всей насеченной его поверхности и повышение надежности крепления вкладышей в губках захвата. 1 з.п. ф-лы, 4 ил.
Patent RU-2278848-C1 (RU)
Inventor: SVATOVSKAJA LARISA BORISOVNA
IPC: C04B38/10
Filed: 2005-01-17
Granted: 2006-06-27
Abstract: FIELD: manufacture of building materials for civilian and industrial construction engineering. 
     SUBSTANCE: proposed concrete includes cement, lime, filler-sand, water, complex foaming additive containing the following components, mass-%: sodium abietate, 30.34-33.67; potassium alkaline, 6.88-7.64; hide adhesive, 10.67-11.83; water, 34.11-37.86 and fatty acid  salts, 9.0-18.0; it additionally contains filler-ash after burning sewage water sediment at the following  ratio of components, mass-%: cement, 28.7-33.5; lime, 4.6-7.6; sand 8.8-9.1; ash,26.5-27.1; additive, 0.32-0.33; the remainder being water. Concrete possesses ability of absorbing ions of heavy metals. 
     EFFECT: improved protective properties of concrete; enhanced ecological safety. 
     1 tbl, 1 ex